Both Semilunar Valves Are Attached to the Heart Wall by Chordae

question 212

True/False

Both semilunar valves are attached to the heart wall by chordae tendineae.

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Definitions:

Hyperextension

An excessive extension of a limb or joint beyond its normal range of motion, often leading to injury.

Lateral Excursion

The side-to-side movement of the mandible, which is important in the grinding motion of chewing.

Plantar Flexion

The action of reducing the angle between the bottom of the foot and the back of the leg, similar to when the toes are pointed.

Dorsiflexion

The action of raising the foot upwards towards the shin, decreasing the angle between the dorsum of the foot and the leg.